How do we use heart rate in swimming? There are now a number of different products on the market that utilise this technology and can be used in the water. Mark & Heather have been investigating with the help of our channel partner, Polar!
About Author
rokur
Production engineer and certified swim coach. Full-time IT consultant, spare-time swimming aficionado. 2 sons, 2 daughters and a wife. President of the Faroe Islands Swimming Association. Likes to run :-)